Technical Snapshot

The Gigabyte Z790 GAMING X AX is a ATX motherboard built on the Z790 chipset for Intel LGA1700 processors. It supports DDR5 memory up to 192 GB across 4 DIMM slots. Expansion includes PCIe 5.0 with 4 M.2 slots. Connectivity features Wi-Fi 6E and 2.5GbE Ethernet.

Use Case
Gaming builds, workstation computing, system building
Compatibility
Intel LGA1700 processors, DDR5 memory
Category
ATX Motherboard — Z790
Gigabyte Gaming

Z790 GAMING X AX

Z790 · Intel LGA1700 · ATX · DDR5 up to 192 GB

Determines which CPU processors are physically compatible. Intel LGA1700 socket for compatible desktop processors.
Socket Intel LGA1700
Controls data flow between the CPU, RAM, storage, and expansion slots. Higher-end chipsets unlock overclocking, more PCIe lanes, and USB4.
Chipset Z790
Maximum total system memory capacity when all DIMM slots are populated with the highest-density modules.
Max RAM 192 GB
Peripheral Component Interconnect Express version. PCIe 5.0 delivers 128 GB/s total bandwidth, double that of PCIe 4.0.
PCIe Generation PCIe 5.0
MPNZ790 GAMING X AX
EAN4719331850074
CategoryMotherboards
Contact for Price
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Connectivity & I/O

Wireless Wi-Fi 6E
Bluetooth Bluetooth 5.3
Ethernet 2.5GbE
M.2 Storage 4
PCIe Bus PCIe 5.0
I/O backplate visual — refer to official Gigabyte product page for high-resolution rear panel imagery

Motherboard Anatomy

Gigabyte Z790 GAMING X AX board layout
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Full Specifications

Data sourced from official Gigabyte product specifications
Platform
Chipset Z790
Socket Intel LGA1700
Form Factor ATX
Memory Type DDR5
DIMM Slots 4
Max RAM 192 GB
PCIe Generation PCIe 5.0
M.2 Slots 4
Wi-Fi Wi-Fi 6E
Bluetooth Bluetooth 5.3
LAN 2.5GbE
USB (Rear I/O)
Audio
Series Gaming

Support & Downloads

Z790 BIOS Update (Latest) Version 2024 · UEFI Firmware · Check Gigabyte support for latest version
Gigabyte Support →
BIOS Recovery Tool Gigabyte BIOS recovery utility · USB-based
Gigabyte Support →
Z790 Chipset Driver Package AMD/Intel chipset drivers · Windows 10/11
Gigabyte Support →
LAN / Wi-Fi / Bluetooth Drivers Latest network drivers for this motherboard
Gigabyte Support →
Audio Drivers Audio codec driver package
Gigabyte Support →
Gigabyte Z790 GAMING X AX User Manual PDF · Complete installation and configuration guide
Gigabyte Support →
Quick Start Guide PDF · Hardware installation quick reference
Gigabyte Support →
← Back to Gigabyte Motherboard Catalog

Frequently Asked Questions

What socket does the Z790 GAMING X AX use?

The Z790 GAMING X AX uses the Intel LGA1700 socket, compatible with compatible desktop processors.

How much RAM does the Z790 GAMING X AX support?

The Z790 GAMING X AX supports up to 192 GB of DDR5 memory across 4 DIMM slots.

Does the Z790 GAMING X AX have Wi-Fi?

Yes, the Z790 GAMING X AX features built-in Wi-Fi 6E with Bluetooth 5.3.

How many M.2 slots does the Z790 GAMING X AX have?

The Z790 GAMING X AX features 4 M.2 slots for high-speed NVMe SSD storage with PCIe 5.0 support.

What chipset does the Z790 GAMING X AX use?

The Z790 GAMING X AX is built on the AMD Z790 enthusiast Intel chipset with PCIe 5.0 and overclocking, offering ATX form factor design for Intel platforms.

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